ClassID:

93809

C07C2521/16 - CPC Classification

Classification description:

Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium Clays or other mineral silicates

Recent Application in this class:
#1
20240308935
2024-09-19

Method for forming olefins from carbon dioxide

#2
20240308934
2024-09-19

Carbon dioxide reduction method with red mud catalyst

#3
20240308933
2024-09-19

METHOD FOR CONVERTING CARBON DIOXIDE WITH RED MUD CATALYST

#4
20240182384
2024-06-06

Method and Device for Converting Waste Plastic Pyrolysis Oil into Light Olefins with High Yield

#5
20240158318
2024-05-16

Method and Device for Converting Waste Plastic Pyrolysis Oil Into Light Olefins with High Yield

#6
20230347321
2023-11-02

Nickel-iron catalyst and methods of making and using same

#7
20230149905
2023-05-18

FCC catalyst additive with mixed alumina

#8
20230052682
2023-02-16

SYNTHESIS GAS TO HYDROCARBON PROCESSES WITH NEUTRAL OR NEGATIVE CARBON DIOXIDE SELECTIVITY

#9
20220288562
2022-09-15

CATALYST AND METHOD FOR PRODUCING DIENE COMPOUND

#10
20220234034
2022-07-28

Modified catalyst, method for preparing the same, and method for producing aromatic hydrocarbons by aromatization of olefins

#11
20220169582
2022-06-02

ORGANIC WASTE DISPOSAL PLANT AND METHOD

#12
20220048013
2022-02-17

Catalytic composition and structures made thereof

#13
20210170373
2021-06-10

Modified Y-type molecular sieve, catalytic cracking catalyst comprising the same, their preparation and application thereof

#14
20210170372
2021-06-10

Modified Y-type molecular sieve, catalytic cracking catalyst comprising the same, their preparation and application thereof

#15
20210147881
2021-05-20

MICROORGANISMS AND METHODS FOR THE BIOSYNTHESIS OF BUTADIENE

#16
20200086304
2020-03-19

Catalyst composition for enhancing yield of olefins in fluid catalytic cracking process (FCC)

#17
20190177248
2019-06-13

Production of neopentane

#18
20190100476
2019-04-04

PROCESS FOR PRODUCING ETHYLENE FROM AN ETHANOL FEEDSTOCK

#19
20190048366
2019-02-14

MICROORGANISMS AND METHODS FOR THE BIOSYNTHESIS OF BUTADIENE

#20
20180354870
2018-12-13

Process for ethylene oligomerization to produce alpha-olefins

#21
20180319722
2018-11-08

Process for conversion of acyclic Ccompounds to cyclic Ccompounds and formulated catalyst compositions used therein

#22
20180272323
2018-09-27

Catalytic composition and structures made thereof

#23
20170291161
2017-10-12

Stabilized rhenium-based heterogeneous catalyst and use thereof

#24
20160158732
2016-06-09

Catalyst materials for hydrogenating olefins and shifting carbon monoxide

#25
20160102032
2016-04-14

Apparatus and process for producing gasoline, olefins and aromatics from oxygenates

#26
20160102031
2016-04-14

Apparatus and process for producing gasoline, olefins and aromatics from oxygenates

#27
20160074850
2016-03-17

Catalyst composition

#28
20150336084
2015-11-26

Catalytic cracking catalyst for RFCC process with maximized diesel yields and a method for the preparation thereof

#29
20150119621
2015-04-30

Processes and catalysts for converting alkanes to alkenes

#30
20150119620
2015-04-30

Synthesis of crystalline molecular sieves having the EUO framework type

#31
20140343337
2014-11-20

Catalyst for producing paraxylene by co-conversion of methanol and/or dimethyl ether and C4 liquefied gas, method for preparing the same and method for using the same

#32
20140316098
2014-10-23

Process for producing phenol

#33
20140296577
2014-10-02

Method for producing phenol and/or cyclohexanone

#34
20140288343
2014-09-25

Method of forming C5 di-olefins

#35
20140243567
2014-08-28

Liquid phase alkylation process

#36
20140213840
2014-07-31

Production of para-xylene

#37
20140121429
2014-05-01

PROPYLENE PRODUCTION PROCESS WITH HEAVIES RECYCLE

#38
20140066681
2014-03-06

Catalyst for metathesis of ethylene and 2-butene and/or double bond isomerization

#39
20140058143
2014-02-27

3,3′,4,4′-tetraalkyl cyclohexylbenzene and method for producing same

#40
20130296614
2013-11-07

Dehydrogenation processes and phenol compositions

#41
20130225890
2013-08-29

Liquid phase alkylation process

#42
20130172514
2013-07-04

Process for producing cycloalkylaromatic compounds

#43
20130158326
2013-06-20

Dual riser catalytic cracker for increased light olefin yield

#44
20130123558
2013-05-16

Aromatics isomerization using a dual-catalyst system

#45
20130012747
2013-01-10

METHOD OF MANUFACTURE OF AROMATIC COMPOUND

#46
20120283494
2012-11-08

Dehydrogenation process

#47
20120253093
2012-10-04

METHOD OF ALKYLATION USING CATALYST ON CERAMIC FOAM SUPPORT

#48
20120225466
2012-09-06

Microorganisms and methods for the biosynthesis of butadiene

#49
20120205284
2012-08-16

High density renewable fuels based on the selective dimerization of pinenes

#50
20120184791
2012-07-19

PROCESS FOR THE MANUFACTURE OF A FORMULATED OXYGENATE CONVERSION CATALYST, FORMULATED OXYGENATE CONVERSION CATALYST AND PROCESS FOR THE PREPARATION OF AN OLEFINIC PRODUCT

#51
20120157294
2012-06-21

Isomerization catalysts

#52
20120116143
2012-05-10

Lower olefins producing catalyst and method for producing lower olefins using same

#53
20120108872
2012-05-03

Heavy alkylbenzene transalkylation operating cost reduction

#54
20120083640
2012-04-05

PROCESS FOR THE MANUFACTURE OF A FORMULATED OXYGENATE CONVERSION CATALYST, FORMULATED OXYGENATE CONVERSION CATALYST AND PROCESS FOR THE PREPARATION OF AN OLEFINIC PRODUCT

#55
20120078024
2012-03-29

Removal of Hydrogen From Dehydrogenation Processes

#56
20120035403
2012-02-09

Converting biomass to gaseous fuel hydrocarbons

#57
20110313225
2011-12-22

Process for the preparation of an olefinic product, oxygenate conversion catalyst particles, and process for the manufacutre thereof

#58
20110282117
2011-11-17

Production of jet and other heavy fuels from isobutanol

#59
20110178353
2011-07-21

Liquid phase alkylation process

#60
20110160507
2011-06-30

Method for obtaining aromatic hydrocarbons from methane

#61
20110116978
2011-05-19

Fluidized bed reactor with back-mixing for dehydrogenation of light paraffins

#62
20110082325
2011-04-07

Transition metal complex compounds, olefin oligomerization catalysts including the compounds, and processes for producing olefin oligomers using the catalysts

#63
20110021858
2011-01-27

Catalyst for metathesis of ethylene and 2-butene and/or double bond isomerization

#64
20100312029
2010-12-09

CONTINUOUS PROCESS FOR OXYGEN-FREE CONVERSION OF METHANE

#65
20100280298
2010-11-04

Liquid phase alkylation process

#66
20100145123
2010-06-10

Olefin upgrading process

#67
20100125158
2010-05-20

Methods for selective hydrogenation performance using a layered sphere catalyst with new formulations

#68
20100029999
2010-02-04

Zeolite-binder catalyst composition

#69
20100022814
2010-01-28

Catalytic transalkylation of dialkyl benzenes

#70
20090318742
2009-12-24

Process for combining the catalytic conversion of organic oxygenates and the catalytic conversion of hydrocarbons

#71
20090286670
2009-11-19

Catalyst Composition

#72
20090281362
2009-11-12

Process for producing propylene

#73
20090275791
2009-11-05

CERAMIC FOAM CATALYST SUPPORT FOR GASOLINE ALKYLATION

#74
20090187058
2009-07-23

PROCESS FOR THE PREPARATION OF AN OLEFIN

#75
20090082605
2009-03-26

Process for producing ethylene

#76
20090082545
2009-03-26

Method of formulating a molecular sieve catalyst composition by controlling component addition

#77
20080319242
2008-12-25

Liquid phase alkylation process

#78
20080161624
2008-07-03

Fluidized bed reactor with back-mixing for dehydrogenation of light paraffins

#79
20080156692
2008-07-03

Process for converting ethanol and hydrocarbons in a fluidized catalytic cracking unit

#80
20080027260
2008-01-31

MCM-22 family molecular sieve composition, its method of making, and use for hydrocarbon conversions

#81
20070260100
2007-11-08

Molecular sieve catalyst composition, its making and use in conversion processes

#82
20070249885
2007-10-25

Molecular sieve catalyst composition, its making and use in conversion processes

#83
20070203377
2007-08-30

Process for the catalytic hydrodealkylation of alkylaromatic hydrocarbons

#84
20070161840
2007-07-12

Molecular sieve compositions, catalyst thereof, their making and use in conversion processes

#85
20070043250
2007-02-22

Catalytic conversion of oxygenates to olefins

#86
20060173225
2006-08-03

Process for the production of para-diethylbenzene

#87
20060142628
2006-06-29

Radial reactor loading of a dehydrogenation catalyst

#88
20060025645
2006-02-02

Conversion of oxygenates to olefins

#89
20050250969
2005-11-10

Propylene production

#90
20050192469
2005-09-01

Zeolite catalyst for the alkylation of aromatic compounds with olefins, alcohols or polyalkylated aromatic compounds

#91
20050075525
2005-04-07

Molecular sieve catalyst composition, its making and use in conversion processes

#92
20050038307
2005-02-17

Zeolite catalysts for transalkylation of diisopropylbenzol

#93
18183821
2024-05-14

Method for chemically reducing carbon dioxide with red mud catalyst composition

#94
15142871
2017-06-20

High density fuels from oxygenated terpenoids